Re: [PATCH V1 3/5] ASoC: codecs: ACF bin parsing and check library file for aw88261

[wangweidong . a]

Hi, Krzysztof,
Thank you very much for your advice, 
 but I have a few questions I'd like to discuss with you

On 18/07/2023 16:41, krzysztof.kozlowski@xxxxxxxxxx wrote:
> On 17/07/2023 13:58, wangweidong.a@xxxxxxxxxx wrote:
>> From: Weidong Wang <wangweidong.a@xxxxxxxxxx>
>> 
>> The AW88261 is an I2S/TDM input, high efficiency
>> digital Smart K audio amplifier with an integrated 10.25V
>> smart boost convert

> So all your commits are doing the same?

I will modify the commit information and differentiate the commit 
 information for each file

>> 
>> Signed-off-by: Weidong Wang <wangweidong.a@xxxxxxxxxx>
>> ---
>>  sound/soc/codecs/aw88261/aw88261_lib.c | 997 +++++++++++++++++++++++++
>>  sound/soc/codecs/aw88261/aw88261_lib.h |  91 +++
>>  2 files changed, 1088 insertions(+)
>>  create mode 100644 sound/soc/codecs/aw88261/aw88261_lib.c
>>  create mode 100644 sound/soc/codecs/aw88261/aw88261_lib.h
>> 
>> diff --git a/sound/soc/codecs/aw88261/aw88261_lib.c b/sound/soc/codecs/aw88261/aw88261_lib.c
>> new file mode 100644
>> index 000000000000..b8f00708dacf
>> --- /dev/null
>> +++ b/sound/soc/codecs/aw88261/aw88261_lib.c
>> @@ -0,0 +1,997 @@
>> +// SPDX-License-Identifier: GPL-2.0-only
>> +//
>> +// aw88261_lib.c  -- ACF bin parsing and check library file for aw88261
>> +//
>> +// Copyright (c) 2023 awinic Technology CO., LTD
>> +//
>> +// Author: Jimmy Zhang <zhangjianming@xxxxxxxxxx>
>> +// Author: Weidong Wang <wangweidong.a@xxxxxxxxxx>
>> +//
>> +
>> +#include <linux/crc8.h>
>> +#include <linux/i2c.h>
>> +#include "aw88261_lib.h"
>> +#include "aw88261_device.h"
>> +
>> +#define AW88261_CRC8_POLYNOMIAL 0x8C
>> +DECLARE_CRC8_TABLE(aw_crc8_table);
>> +
>> +static char *profile_name[AW88261_PROFILE_MAX] = {

> Cannot be const char *?

I will modify it according to your suggestion

...

>> +EXPORT_SYMBOL_GPL(aw88261_dev_load_acf_check);

> Why?

This function is also called in the aw88261.c file

Best regards,
Weidong Wang